diff options
| author | Benoit Cousson <b-cousson@ti.com> | 2011-08-12 15:48:47 +0400 |
|---|---|---|
| committer | Benoit Cousson <b-cousson@ti.com> | 2011-10-05 00:29:39 +0400 |
| commit | ad8dfac66fb1995014060302bda19a15bc62bd6d (patch) | |
| tree | ee807e9a225ecfa909f092949511e3db1e311235 | |
| parent | d039c5b9fb2315ef942944439da6f0fbaf2f1941 (diff) | |
| download | linux-ad8dfac66fb1995014060302bda19a15bc62bd6d.tar.xz | |
arm/dts: OMAP4: Add a main ocp entry bound to l3-noc driver
Used the main OCP node to add bindings with the l3_noc driver.
Remove l3_noc static device creation if DT is populated.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
| -rw-r--r-- | arch/arm/boot/dts/omap4.dtsi | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/devices.c | 5 |
2 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index d4131e36aefb..b85a39debbea 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -63,10 +63,11 @@ * hierarchy. */ ocp { - compatible = "simple-bus"; + compatible = "ti,omap4-l3-noc", "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; + ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3"; gic: interrupt-controller@48241000 { compatible = "arm,cortex-a9-gic"; diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 2d4a1998d5d9..0f8e0eb18166 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -16,6 +16,7 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/slab.h> +#include <linux/of.h> #include <mach/hardware.h> #include <mach/irqs.h> @@ -77,6 +78,10 @@ static int __init omap4_l3_init(void) struct platform_device *pdev; char oh_name[L3_MODULES_MAX_LEN]; + /* If dtb is there, the devices will be created dynamically */ + if (of_have_populated_dt()) + return -ENODEV; + /* * To avoid code running on other OMAPs in * multi-omap builds |